7 hzdxw

尚未进行身份认证

暂无相关简介

等级
TA的排名 1w+

mysql insert 报错

Could not retrieve transation read-only status server原因是mybatis 文件 批量insert 没写 item直接用了 对象属性<foreach collection="list" item="item" index="index" separator=","> ( #{item.id} ...

2019-07-30 14:17:48

redis 集群 ruby 版本

localhost:src spring$ ./redis-cli -h 127.0.0.1 -p 6381127.0.0.1:6381> 127.0.0.1:6381> 127.0.0.1:6381> 127.0.0.1:6381> cluster infocluster_state:failcluster_slots_assigned:0cluster_...

2019-05-16 20:11:48

centos7系统中忘记了root管理员账号密码

当你忘记了centos7的root管理员账号的登录密码了怎么解决首先,打开centos7,在选择进入系统的界面按“e”进入编辑页面。然后按向下键,找到以“Linux16”开头的行,在该行的最后面输入“init=/bin/sh”接下来按“ctrl+X”组合键进入单用户模式然后输入“ls”查询当前位置(也可以省略),回车接下来再输入“mount -o remount...

2019-02-20 09:22:36

docker 安装mysql,远程登录问题

[\\vmware-host\Shared Folders\文稿\NetSarang Computer\6\Xshell\Sessions]$ ipconfig'\\vmware-host\Shared Folders\文稿\NetSarang Computer\6\Xshell\Sessions'用作为当前目录的以上路径启动了 CMD.EXE。UNC 路径不受支持。默认值设为 Windo...

2018-07-21 17:06:24

Kafka-producer. and consumer. and topic

springdeMacBook-Pro:bin spring$ cd /Users/spring/Downloads/kafka_2.12-1.1.0/binspringdeMacBook-Pro:bin spring$ sh kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partition...

2018-05-13 18:04:50

kafka-kfk-1

.................[2018-05-13 17:37:38,305] INFO [Transaction Marker Channel Manager 0]: Starting (kafka.coordinator.transaction.TransactionMarkerChannelManager)[2018-05-13 17:37:38,356] INFO [Transact...

2018-05-13 18:01:00

kafka-zk

springdeMacBook-Pro:sbin spring$ cd /Users/spring/Downloads/kafka_2.12-1.1.0/binspringdeMacBook-Pro:bin spring$ ls -ltrtotal 256-rwxr-xr-x@  1 spring  staff   968  3 24 06:51 zookeeper-shell.sh-rwxr-x...

2018-05-13 17:58:24

rabbitmq

springdeMacBook-Pro:plugins spring$ pwd/Users/spring/Downloads/rabbitmq_server-3.7.5/pluginsspringdeMacBook-Pro:plugins spring$ cd ../springdeMacBook-Pro:rabbitmq_server-3.7.5 spring$ lsbin erts-9.2....

2018-05-13 16:29:50

docker 安装

/var/cache/yum/x86_64/6/updates/packages

2017-04-03 10:43:34

mongodb 表记录 查看

mongodb mongo.exe

2016-09-14 16:53:14

zk 删除非空节点

rmrls/deleteget

2016-09-09 15:42:31

mvn 编码GBK的不可映射字符

mvn 编码GBK的不可映射字符 <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties>

2016-09-09 12:32:30

hbase_2_good

hbase_2_good

2016-08-24 12:26:20

hbase_1 [get_counter 报错]_good

hbase_1 [get_counter 报错]_good

2016-08-24 12:19:25

hbase_2

truncate 'member'

2016-08-24 09:44:21

hbase_1 [get_counter 报错]

get_counter 'member','scutshuxue','info'get_counter 'member','scutshuxue','info'

2016-08-23 19:06:38

Bringing up interface eth0: Error: No suitable device : no device found for connection System eth0

http://blog.itpub.net/27099995/viewspace-1393157/http://blog.itpub.net/27099995/viewspace-1393157/

2016-08-05 21:25:22

pip windows 离线安装. ok

pip 离线安装 : 进入 pip 解压目录 python setup.py install

2016-08-01 20:45:23

python 2.7 -1

from numpy import *

2016-08-01 19:46:04

我爱机器学习 机器学习干货站- 资源

我爱机器学习 机器学习干货站跳至正文机器学习Deep Learning所有主题关注我们DeepMind团队的《Deep Reinforcement Learning in Large Discrete Action Spaces》发表于2016年4月7日由smallroofPaper: Deep Reinforcement Learning in Large Discrete Ac

2016-07-30 18:39:40

查看更多

勋章 我的勋章
  • GitHub
    GitHub
    绑定GitHub第三方账户获取
  • 勤写标兵Lv1
    勤写标兵Lv1
    授予每个自然周发布1篇到3篇原创IT博文的用户。本勋章将于次周周三上午根据用户上周的博文发布情况由系统自动颁发。